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259 Commits 274 Branches 448 Tags 662 MiB
ceb6611957
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88 Commits

Author SHA1 Message Date
Matt T. Proud
ceb6611957 Fix regression in subsequent range op. compactions. 
We have an anomaly whereby subsequent range operations fail to be
compacted into one single range operation.  This fixes such
behavior.
 2013-03-21 18:11:04 +01:00
Matt T. Proud
669abdfefe `make format` invocation. 2013-03-21 18:11:04 +01:00
Julius Volz
bdb067b47f Implement remaining View Get* methods. 2013-03-21 18:11:04 +01:00
Julius Volz
1f42364733 Fix typo in comment. 2013-03-21 18:11:03 +01:00
Matt T. Proud
758a3f0764 Add documentation and cull junk. 2013-03-21 18:11:03 +01:00
Matt T. Proud
bd8bb0edfd One additional reduction. 2013-03-21 18:11:03 +01:00
Matt T. Proud
73b463e814 Additional simplifications. 2013-03-21 18:11:03 +01:00
Matt T. Proud
fd47ac570f Implied simplifications. 2013-03-21 18:11:03 +01:00
Matt T. Proud
51a0f21cf8 Interim documentation 2013-03-21 18:11:03 +01:00
Matt T. Proud
b470f925b7 Extract rewriting of interval queries. 2013-03-21 18:11:03 +01:00
Matt T. Proud
eb721fd220 Include note about greediest range. 2013-03-21 18:11:03 +01:00
Julius Volz
e50de005f9 Populate metric in SampleSet returned from GetRangeValues() 2013-03-21 18:11:03 +01:00
Julius Volz
6001d22f87 Change Get* methods to receive fingerprints instead of metrics. 2013-03-21 18:11:03 +01:00
Julius Volz
95f8885c8a Adopt new ops sorting interface in view rendering. 2013-03-21 18:11:02 +01:00
Julius Volz
4d79dc3602 Replace renderView() by cleaner and more correct reimplementation. 2013-03-21 18:11:02 +01:00
Julius Volz
e0dbc8c561 Fix edge cases in data extraction for point and interval ops. 2013-03-21 18:11:02 +01:00
Julius Volz
a4361e4116 Rename extractSampleValue -> extractSampleValues. 2013-03-21 18:08:49 +01:00
Julius Volz
4e7db57e76 Fix iterator behavior in view.GetSampleAtTime() 2013-03-21 18:08:49 +01:00
Julius Volz
bb9c5ed7aa Fix nil pointer exception in frontier building. 2013-03-21 18:08:48 +01:00
Matt T. Proud
896e172463 Extract time group optimizations. 2013-03-21 18:08:48 +01:00
Matt T. Proud
5a71814778 Additional greediness. 2013-03-21 18:08:48 +01:00
Matt T. Proud
b00ca7e422 Refactor some greediness computations. 2013-03-21 18:08:48 +01:00
Matt T. Proud
978acd4e96 Simplify time group optimizations. 
The old code performed well according to the benchmarks, but the
new code shaves 1/6th of the time off the original and with less
code.
 2013-03-21 18:08:48 +01:00
Matt T. Proud
d7b534e624 Update documentation. 2013-03-21 18:08:48 +01:00
Matt T. Proud
1f7ed52b46 Start writing high watermarks. 2013-03-21 18:08:48 +01:00
Julius Volz
a224dda9f0 Fix diskFrontier.ContainsFingerprint() return value. 2013-03-21 18:08:48 +01:00
Matt T. Proud
47ce7ad302 Extract appending from goroutine. 2013-03-21 18:08:48 +01:00
Matt T. Proud
187cd4cdbc Extract indexing of Fingerprint to Metrics. 2013-03-21 18:08:48 +01:00
Matt T. Proud
532589f728 Extract Label Pair to Fingerprint indexing. 2013-03-21 18:08:48 +01:00
Matt T. Proud
84acfed061 Extract finding unindexed metrics. 2013-03-21 18:08:48 +01:00
Matt T. Proud
67300af137 Extract indexing to separate routine. 2013-03-21 18:08:47 +01:00
Matt T. Proud
582354f6de Fix remaining `make advice` issues. 2013-03-21 18:08:47 +01:00
Matt T. Proud
615e6d13d7 Run `make format`. 2013-03-21 18:08:47 +01:00
Julius Volz
caeb759ed7 Add tests for and fix getValuesAlongRangeOp value extraction. 2013-03-21 18:08:47 +01:00
Julius Volz
69a24427b7 Minor tiered storage fixups. 2013-03-21 18:08:47 +01:00
Julius Volz
3621148e7f Comment out panicking test until proper support is implemented. 2013-03-21 18:08:47 +01:00
Julius Volz
e2fb497eba Add operator value extraction tests. 2013-03-21 18:08:47 +01:00
Julius Volz
12a8863582 Add data extraction methods to operator types. 2013-03-21 18:08:47 +01:00
Julius Volz
1d5df867d1 Set test time to fixed value. 2013-03-21 18:08:47 +01:00
Julius Volz
2f06b8bea6 Fix tiered storage test to trigger iterator rewinding case. 2013-03-21 18:08:47 +01:00
Julius Volz
894ecfe161 Small cleanups and comments in tiered storage. 2013-03-21 18:08:47 +01:00
Julius Volz
8939e0723a Make LevelDB chunk size a flag. 2013-03-21 18:08:46 +01:00
Julius Volz
ce4f560e48 Encapsulate fingerprint frontier checks in renderView(). 2013-03-21 18:08:46 +01:00
Julius Volz
1a1cba1bb2 Address outstanding PR comments. 2013-03-21 18:08:46 +01:00
Matt T. Proud
62b5d7ce20 Oops. 2013-03-21 18:08:46 +01:00
Matt T. Proud
1e0d740f2a Conditionalize LevelDB index retrievals. 
The LevelDB index retrievals could be repeated in a given operation
batch if multiple queued mutations affect the same (Label Name) singles
and (Label Name, Label Value) doubles.  This is wasteful and
inefficient, as a single retrieval suffices.  Thusly this commit
retrieves the canonical index mappings if the said mapping has not
been looked up in a given batch.
 2013-03-21 18:08:46 +01:00
Matt T. Proud
34a921e16d Checkpoint. 2013-03-21 18:08:46 +01:00
Matt T. Proud
8cc5cdde0b checkpoint. 2013-03-21 18:08:46 +01:00
Matt T. Proud
d5380897c3 Cleanups and adds performance regression. 2013-03-21 18:06:51 +01:00
Matt T. Proud
f39b9c3c8e Checkpoint. 2013-03-21 18:06:51 +01:00